youtube video, same video that sparked violent protests around the world including outside the embassy in cairo. since the arab spring we have seen big changesn the volatile region. how will he handle foreign policy in the next four years? we asked our experts. >> i know it's a complicated issue, but is there a way to describe our current foreign policy? >> it's a very complex situation because we have a number of foreign policy problems. iran, syria. evolution of the arab spring and we have number of fundamental changes that is going on in the distribution of the economy and china, conditions in russia. there are a number of problems anew environment. we have not developed a coherent approach because in the first term you learn your job. that is the challenge that the administration is facing. >> people look to the united states for leadership. they look to us because we have for so long been in a position where we've been able because of our resources and military strength, because of our values, we've been able to keep the peace. we have been able to make sure that enemies feared us and make